USA/IPCamera/Fisheye/N55BS5

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N55BS5

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Features

  • 1/2.5-in. 5MP Progressive-scan CMOS Sensor
  • Dual-stream Encoding
  • Smart H.265+ and H.264 Dual Codec
  • 5 MP at 25 fps, 3 MP at 30 fps Maximum Resolution
  • 1.4 mm Fixed Lens
  • True Wide Dynamic Range (120 dB)
  • Built-in Microphone
  • IP67 Ingress Protection and IK08 Vandal Resistance
  • Intelligent Video System
  • Five-year Warranty (f0r products sold through authorized Dahua Dealers)

Firmware

Firmware Update Instructions

Firmware Update Download

Specifications

Camera
Image Sensor 1/2.5-in. 5 MP Progressive-scan CMOS
Effective Pixels 2560(H) x 1920(V)
RAM/ROM 512 MB / 32 MB
Scanning System Progressive
Electronic Shutter Speed Auto, Manual; 1/3 s to 1/100,000 s
Minimum Illumination Color: 0.02 lux at F1.6 (1/3 s, 30 IRE)

Color: 0.2 lux at F1.6 (1/30 s, 30 IRE)

B/W: 0.05 lux at F1.6 (1/3 s, 30 IRE)

B/W: 0.5 lux at 1.6 (1/30 s, 30 IRE)

S/N Ratio More than 50 dB
Lens
Lens Type Fixed
Mount Type Board-in
Focal Length 1.4 mm
Max. Aperture F1.6
Angle of View Horizontal: 360°

Vertical: 180°

Focus Control Fixed
Pan/Tilt/Rotation
Range Pan: 0˚ to 355˚

Tilt: 0˚ to 75˚

Rotation: 0˚ to 360˚

DORI¹ Distance
Detect(8 ppf) Observe(19 ppf) Recognize(38 ppf) Identify(76 ppf)
28 m (92 ft) 11 m (36 ft) 6 m (20 ft) 3 m (10 ft)
Video
Compression Smart H.265+, H.265, Smart H.264+, H.264
Streaming Capability Two (2) Streams
Resolution 5 MP (2560 x 1920), 3 MP (2048 x 1536),

UXGA (1600 x 1200), 1.3 MP (1280 x 960),

D1 (704 x 480), CIF (352 x 240)

Effective Maximum Resolution (at 5MP), based on Dewarping Method
Dewarping Method Ceiling Ground Wall
Original 2592 x 1944 2592 x 1944 2592 x 1944
Original+ 2 Regions 2912 x 2176

2912 x 1248

Original + 3 Regions 2912 x 2176 2912 x 2176
Original + 4 Regions 2912 x 2176

2912 x 2148

2912 x 2176

2912 x 1248

Original + 8 Regions
1 Panoramic 2912 x 1248
1 Panoramic + 1 Region 2912 x 2176 2912 x 2176
1 Panoramic + 3 Regions 2912 x 2176
1 Panoramic + 4 Regions 2912 x 2176

1912 x 1248

1 Panoramic + 6 Regions 2904 x 1928 2904 x 1928
1 Panoramic + 8 Regions 2904 x 2106 2904 x 2106 2912 x 2148
2 Panoramic 2912 x 1936
Frame Rate Main Stream: 5 MP at 25 fps or 3 MP at 30 fps
Sub Stream: D1 at 30 fps
Bit Rate Control CBR/VBR
Bit Rate H.264: 24 to 10240 Kbps

H.265: 14 to 9984 Kbps

Day/Night Electronic
BLC Mode BLC, HLC, True WDR (120 dB)
White Balance Auto, Natural, Street Lamp, Outdoor, Manual
Gain Control Auto, Manual
Noise Reduction 3D DNR
Motion Detection Off, On (4 Zone, Rectangle)
Region of Interest Off, On (4 Zone)
Digital Zoom 16x
Mirror Off, On
Privacy Masking Off, On (4 Area, Rectangle)
Audio
Compression G.711a, G.711Mu, AAC, G.726
Network
Ethernet RJ-45 (10/100 Base-T)
Protocol IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP,

ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP,

DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour,

802.1x

Interoperability ONVIF, PSIA, CGI
Streaming Method Unicast, Multicast
Max. User Access 10 Users / 20 Users
Edge Storage NAS (Network Attached Storage)

Local PC for Instant Recording

Micro SD Card Slot, maximum 128 GB

Web Viewer IE, Firefox, Safari
Management Software Smart PSS, DSS
Mobile Operating System IOS, Android
Certifications
Safety UL60950-1
Electromagnetic Compatibility (EMC) FCC CFR 47 Part 15 Subpart B
Interface
Audio Built-in Microphone
Electrical
Power Supply 12 VDC, 1 A or PoE (802.3af Class 0)
Power Consumption < 3.4 W